National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

68°F

20°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 10 Mar 1:56 am EDT
Extended Forecast for

St. Augustine Airport FL

  • Overnight

    Overnight: Partly cloudy, with a low around 62. Light southwest wind.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy fog between 7am and 10am. Otherwise, sunny, with a high near 85. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Southeast wind 5 to 7 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Southwest wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. South wind 5 to 9 mph, with gusts as high as 17 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 5pm. High near 84. Chance of precipitation is 80%.

    High: 84 °F

    Slight Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 62. Light southwest wind.
Tuesday
Patchy fog between 7am and 10am. Otherwise, sunny, with a high near 85. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 64. Southeast wind 5 to 7 mph.
Wednesday
Sunny, with a high near 85. Southwest wind 5 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 64. South wind 5 to 9 mph, with gusts as high as 17 mph.
Thursday
Showers, with thunderstorms also possible after 5pm. High near 84. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 58. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 73.
Friday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 61.
Saturday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.95°N 81.35°W
Last Update:
1:26 am EDT Mar 10, 2026
Forecast Valid:
2am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation